close up of hand browsing on a smartphone

using phone mobile phone text messaging smart phone portability portable information device touch screen technology human finger modern wireless technology digital tablet telephone finger internet of things communication thumb human hand connection telecommuting film - moving image internet hand 4k resolution horizontal part of message equipment people close-up men one person insulation computer contract office human body part document holding student adult business indoors working coworking teacher manager plant adults only lifestyles home office only men coronavirus non us film location one man only austria